Christos C. Ioannou
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ccioannou.bsky.social
Christos C. Ioannou
@ccioannou.bsky.social
Professor Bristol uni Biological Sciences. Lots of #fishsci #behaviour #rstats #collectivebehaviour #predators. Grants Secretary for @asab.org
Chinese national interested in a PhD using fish?

Fully-funded scholarships @bristolbiosci.bsky.social from the China Scholarship Council-University of Bristol

Success rates are high, check out the details here and get in touch:
www.bristol.ac.uk/students/sup...

Please circulate widely!
October 29, 2025 at 8:09 AM
📣 @asab.org grants BOOSTED! 📣

We've increased most of our research-related grants by 50%, effective from the next deadline of 1st Feb 2026.

Check out what we offer here:
www.asab.org/grant-overview
October 14, 2025 at 4:28 PM
ASAB @asab.org conference grants for the Winter meeting in Edinburgh, up to £500, close 1st October!

@asab-meetings.bsky.social #ASABWinter2025

All the details needed are here:
www.asab.org/conference-g...
Don't forget I also need a referee statement emailed direct by the same deadline!
September 27, 2025 at 6:57 AM
New PhD student paper!

Social conformity in lateralisation in guppies
onlinelibrary.wiley.com/doi/10.1002/...
by Iestyn L. Penry-Williams, with Culum Brown
#openaccess at @ecol-evol.bsky.social
July 16, 2025 at 9:43 AM
📢NEW funding criteria for ASAB Research Grants📢
From the 1st October deadline, we will be considering #EDIA in awarding @asab.org Research Grants.
Extremely happy today, as this is the reason I agreed to be grants secretary.
Thanks to @wascherclaudia.bsky.social and @englishse.bsky.social for help
June 26, 2025 at 6:55 AM
@ecol-evol.bsky.social‬ does it again - LESS THAN A MONTH under review, and came back with four sets of constructive reviewers' comments. They are doing something very right at that journal!
Watch this space for our study on guppy lateralisation and social conformity.
June 25, 2025 at 3:48 PM
Interested in predator / prey / collective behaviour in fishes?

With or without anthropogenic change?

I am keen to help develop MSCA Postdoctoral Fellowship applications - get in touch!

Please spread the word!

marie-sklodowska-curie-actions.ec.europa.eu/actions/post...
@erc.europa.eu @asab.org
June 23, 2025 at 1:07 PM
Deadline today and she thinks she's helping...
June 9, 2025 at 8:50 AM
It's pretty obvious whose side @theguardian.com is on. Where's mention that EDF energy included the fish deterrent to get approval, and later ditched it to boost their profits?
Sign the petition here
win.newmode.net/hinkley-poin...
and share widely! @theriverstrust.bsky.social
t.co/TAZGe2Bnpt
January 30, 2025 at 10:55 AM
Our lab's first paper out in 2025!
Led by the brilliant Ella Ackroyd in collaboration with Rob Heathcote
Dynamic colour change in zebrafish (Danio rerio) across multiple contexts
royalsocietypublishing.org/doi/pdf/10.1...
#openaccess #fishsci #zebrafish
January 10, 2025 at 1:09 PM
Cute little ex-rescue dog says happy new year
January 1, 2025 at 12:33 AM
📢📢 PhD with #guppies in the ioannougroup.com
@bristolbiosci.bsky.social ! 📢📢
Excellent initiative at University of Bristol: Fully funded PhDs for students of black / black mixed heritage
@amydeacon.bsky.social
Deadline 6th Jan 2025
#BlackinSTEM #fishsci
www.findaphd.com/phds/project...
November 25, 2024 at 12:09 PM
This implies that changes to a predator population (e.g. from selective harvesting) will affect prey more than direct effects of environmental variables. Potentially this can impact the prey of pike cichlids, such as #guppies.
November 25, 2024 at 10:46 AM
We found no effect of these #multistressors on any measure of feeding motivation. But we did find a strong effect of #animalpersonality variation, which was unlikely explained by body size or sex.
November 25, 2024 at 10:46 AM
We manipulated temperature and light level within ecologically-relevant ranges; both are changing with #anthropogenic environmental change in the tropical rivers that pike cichlids inhabit. #fishsci
November 25, 2024 at 10:46 AM